"Level #18 of flight 170420b"
20170420
  0   33.98294   32.24419     4770.8   20170420 180000  A        0.0      0.0
  1   33.92898   32.16368     4770.8   20170420 180120  I       10.2      0.0
  2   33.87503   32.08317     4770.8   20170420 180240  I       10.2      0.0
  3   33.82107   32.00266     4770.8   20170420 180400   W       10.2      0.0